Configuration Guide ARP-Check Commands
16 ARP-Check Commands
16.1 arp-check
Use this command to enable the ARP check function on the Layer 2 interface.
Use the no form of this command to restore the default setting.
This function is disabled by default.
Interface configuration mode
The ARP check function generates the ARP filtering information according to legal user information,
implementing the illegal ARP packet filtering on the network.
This following example enables the APR check function on interface GigabitEthernet 0/1.
Ruijie# configure terminal
Ruijie(config)# interface GigabitEthernet 0/1
Ruijie(config-if-GigabitEthernet 0/1)# arp-check
Ruijie(config-if-GigabitEthernet 0/1)# end
show interfaces arp-check list
Displays the ARP check entries.
16.2 show interface arp-check list
Use this command to display the ARP check entries on the Layer 2 interface.
show { interface [ interface-type interface-number ] } arp-check list
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